[Stoves] Wood-fired masonry heaters - training

[Andrew Heggie]

On 20 August 2017 at 16:46, alex english <aenglish444 at gmail.com> wrote:
> Dear Crispin,
> About 20 years ago i built a Condar from instructions pulled from Norbert's
> MHA website. I used it for the first ever particulate tests of a Tlud
> stove/burner.
>

Would one of you care to expand on this Condar with a few pointers?

I've been considering inexpensive sensors for background levels and
their variation as well as direct testing


http://tinyurl.com/y8cmwmxv

http://tinyurl.com/y8zfhzjw

This is from Aliexpress which seems to be the retail arm of alibaba.

Andrew